[Gdal-dev] Opening many HDF subdatasets at once

[Peng Gao]

Is there a limit on the number of HDF subdatasets can be opened at the
time? I run into a problem where if I open many subdatasets (~10), HDF
driver fails right way.
If I open less than many (~10), the 
driver succeeds first, and but fails later when some opened subdatasets
are closed,
and some new ones are opened (the total is less than 10).

Any ideas?

Gao, Peng